fixup! fixup! update find_table to return correct behaviour

tests/utils_test.py

@@ -518,6 +518,12 @@ def test_find_table_simple(self):
             "B2",
             utils.TableDirection.table,
         )
+
+        table_max_row_max_column = utils.find_table(
+            values,
+            "D3",
+            utils.TableDirection.table,
+        )
         right = utils.find_table(
             values,
             "B2",
@@ -535,9 +541,18 @@ def test_find_table_simple(self):
             ["B2", "C2"],
             ["B3", "C3"],
         ]
+
         for rowindex, row in enumerate(table_values):
             self.assertListEqual(row, table[rowindex])
 
+        table_max_row_max_column_values = [
+            ["D3", "E3"],
+            ["D4", "E4"],
+        ]
+
+        for rowindex, row in enumerate(table_max_row_max_column):
+            self.assertListEqual(row, table_max_row_max_column_values[rowindex])
+
         right_values = [
             ["B2", "C2"],
         ]
@@ -645,3 +660,16 @@ def test_find_table_last_column_gap(self):
 
         for rowindex, row in enumerate(expected_table):
             self.assertListEqual(row, table[rowindex])
+
+    def test_find_table_empty_top_left_corner(self):
+        """Test find table with an empty top left cell and empty adjacent cells"""
+
+        values = [
+            ["", "", "C1", ""],
+            ["", "B2", "C2", ""],
+            ["", "B3", "C3", ""],
+        ]
+
+        table = utils.find_table(values, "A1", utils.TableDirection.table)
+
+        self.assertListEqual(table, [], "resulting table should be empty")